Packed with awesome facts, this interactive book is guaranteed to elevate your knowledge about some of the most endangered animals on Earth. Do you dare to discover the rarest of them all? From rainforest creatures, mountain beasts, ocean giants, and more, this unique book features raised pictures and ranking reveals to encourage curiosity as different habitats are explored to discover some of the most endangered animals on Earth. From mountain gorillas, orangutans and snow leopards to polar bears, rhinos and tigers, this book is packed with facts to discover as you challenge yourself to guess which creatures are rare, which are rarer, and which creatures are the rarest of them all!

Lydia Halliday is a publishing professional with over 15 years experience. Specialising in illustrated non-fiction for both children and adults, she has worked at DK, Quarto, and Bonnier. Now a freelance editor, writer, and project manager, she works for a range of clients and focuses on her passion for producing beautiful, inspiring books. She lives in Surrey with her husband and two young children.